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14 Jan 1984

Reports to Congress

Railroad Passenger Equipment Safety - A Report to Congress (January 1984)

Author
Federal Railroad Administration

Subject Emergency Preparedness, Passenger Rail, Safety Performance Measures

Keywords: Power Brake, Commuter Track, Special Safety, Passenger Safety, Congress

Abstract: This report presents the results of the Federal Railroad Administration's comprehensive examination of railroad passenger safety in response to section 702 of the Rail Safety and...

1 Dec 1982

Technical Reports

Extreme Conditions Impact on rapid Transit Systems: Effect on Automatic Train Control

Author
M. Muradaz, G. Mouchchoir, A. Yen

Subject Emergency Preparedness

Keywords: Automatic Train Control, Emergency Evacuation, Environmental Conditions, Fires, Overloading, Rapid Transit Systems, Safety

Abstract: Automatic Train Control (ATC) has gained wide acceptance and is presently used in all aspects of rapid rail operations. Because ATC has a limited range of detection, conditions...

Report Number
TR-82-05
Office
RRD

1 Dec 1981

Technical Reports

Dynamic Analysis of a Vehicle/Bridge System for Calculation of Impact Loads

Author
Satya P. Singh, Sam P. Singh, V. K. Garg

Subject Bridge and Structures Safety

Keywords: Bridge Design, Bridge Impact, Bridge Stresses, Mathematical Model

Abstract: A mathematical model to obtain various generalized physical properties, such as mass, stiffness, damping and loads, has been derived to evaluate the dynamic response of a coupled...

Report Number
R-447
Office
RRD

1 Mar 1980

Technical Reports

Track and Bridge Maintenance Research Requirements

Author
Reece H. Wengenroth, Harry P. Clapp

Subject Bridge and Structures Safety, Tracks & Structures, Evaluation

Keywords: Ballast, Subgrade, Cross Ties, Special Track-work, Bolted Joints, Maintenance and Rail

Abstract: This report includes the design of seven research plans in the area of track and bridge maintenance. The railroad industry was surveyed to ascertain the maintenance problems of...

Report Number
FRA/ORD-80/11
Office
RRD